Closed Bug 1720887 Opened 4 years ago Closed 4 years ago

[wayland][WR] UI hangs when trying to open toolbar menu for some extensions

Categories

(Core :: Graphics: WebRender, defect)

Firefox 90
defect

Tracking

()

RESOLVED INVALID
Tracking Status
firefox90 --- affected

People

(Reporter: michel, Unassigned)

References

(Blocks 1 open bug)

Details

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(1 file)

User Agent: Mozilla/5.0 (X11; Linux x86_64; rv:90.0) Gecko/20100101 Firefox/90.0

Steps to reproduce:

Click on toolbar button to open an extension menu.

Actual results:

The menu doesn't open, and the whole Firefox UI becomes unresponsive.

This happens for the following extensions I have installed:

  • Firefox Multi-Account Containers
  • uMatrix
  • uBlock Origin

This only happens with WebRender.

Expected results:

The menu should open, and the Firefox UI shouldn't freeze.

This happens for the following extensions I have installed:

  • Bitwarden - Free Password Manager
  • Debian queries

This didn't happen with Firefox 89 or older.

Summary: [wayland] UI hangs when trying to open toolbar menu for some extensions → [wayland][WR] UI hangs when trying to open toolbar menu for some extensions
Attached file about:support

Turns out this is only reproducible with experimental patches applied to other system components. Apologies for the noise.

Status: UNCONFIRMED → RESOLVED
Closed: 4 years ago
Resolution: --- → INVALID
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